HomeMy WebLinkAboutSWG2024-00081 - SWG Application / Design - 3/1/2024 MASON COUNTY 415 N 6TH STREET, SHELTON,WA 98584
SHELTON:360-427-9670,EXT 400
BELFAIR:360-275-4467,EXT 400
Public Health & Human Services ELMA:360-482-5269,EXT 400
.rye-, FAX:360-427-7787
On-Site Sewage System Permit: SWG2024-00081
APPLICANT ALLAN KIRK* Phone: 360-426-0574
Address: 30 E WILCHAR BLVD SHELTON, WA 98584
OWNER PYLE JAMES MATTHEW Phone:
Address: 3441 E RASOR RD W BELFAIR, WA 98528
SEPTIC DESIGNER Adam Hunter-Jim Hunter and Phone: 360-753-1226
Associates
Address: PO Box 162 OLYMPIA, WA 98507
SEPTIC INSTALLER ALLAN KIRK* Phone: 360-426-0574
Address: 30 E WILCHAR BLVD SHELTON, WA 98584
Site Address: UNKNOWN
Primary Parcel Number: 220247590041
Permit Description: New 4bd pressure trench
Permit Submitted Date: 03/01/2024
Permit Issued Date: 03/11/2024
Issued By: Rhonda Thompson
Current Permit Fees Paid: $540.00 (additional fees may be required upon installation of system).
Permit Expiration Date: 03/07/2027 (based on date of inspection)
Permit Conditions:
1 Proposed development subject to zoning requirements and approval by the planning
department staff per Mason County Title 17.
2 Permit must be installed by a Mason County Certified Installer unless prior written
authorization from Mason County is obtained.
3 Drainfield installation not to exceed designed upslope and downslope depth specified on
design form.
4 Installer is responsible for obtaining Mason County installation approval prior to backfill of
system components.
5 Installer is responsible for obtaining Septic Designer/Engineer installation approval prior to
backfill of system components.
6 Mason County Asbuilt Form, Record Drawing, and Installation fee must be submitted for
final installation approval.
THIS PERMIT MUST BE ONSITE DURING INSTALLATION OF OSS.
PROPERTY OWNERS ARE RESPONSIBLE FOR DETERMINING AND MARKING ALL PROPERTY LINE AND EASEMENT LOCATIONS.
THIS PERMIT MAY BE REVOKED IF THE SITE CONDITIONS HAVE CHANGED SINCE THE SITE WAS INSPECTED AND DESIGN APPROVED.
FINAL INSTALLATION APPROVAL IS REQUIRED PRIOR TO TEMPORARY OR FINAL OCCUPANCY OF ANY RELATED STRUCTURES.
For Final Inspection visit: masoncountywa.gov/health/environmental/onsiteloss-inspection-request.php or call:
360-427-9670, extension 400.
i • OFFICIAL USE ONLY
MASON COUNTY PUBLIC HEALTH DATE RECEIVED: /- -0 ONSITE SEWAGE SYSTEM APPLICATION AMOUNT RECEIVED: 3 /i) 1 RECEIVED BY: C >
415 N 6th Street,(Bldg 8) Shelton WA,98584 T v� 0 m
Shelton:360 427 9670 ext 400 Belfair:360 27S 4467 ext 400 rn
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SWGz di
APPLICANT PHONE
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ALAN KIRK 3604903144 m n
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MAILING ADDRESS-STREET,CITY,STATE.ZIP CODE F-
3441 E RASOR RD W SHELTON WA 98584 z
SITE ADDRESS-STREET,CITY,ZIP CODE E
100 E ELIN LN SHELTON WA 98584 W_
NAME OF DESIGNER PHONE
ADAM HUNTER 3607531226 I3L,
NAME OF INSTALLER PHONE I)
MASON COUNTY EXCAVATING 3604903144
CHECK ALL APPLICABLE ITEMS DRINKING WATER SOURCE 0 IC)
NEW CONSTRUCTION 9 RV HOLDING TANK ONLY 0 PRIVATE INDIVIDUAL WELL C ' )
❑ REPLACEMENT SYSTEM 0 INSTALLATION PERMIT ONLY a PRIVATE TWO-PARTY WELL Q
❑ TABLE 9 REPAIR ❑ SINGLE FAMILY 0 COMMUNITY/PUBLIC WATER SYSTEM Z
❑ TANK(S)ONLY 0 COMMERCIAL SYSTEM NAME: I 1
❑ UPGRADE TO EXISTING 0 OTHER: BEDROOMS LOT SIZE 1.!
❑ EXISTING FAILURE "Record Drawing required 4 1.26 co for all Installations"
r G
DIRECTIONS TO SITE-BE SPECIFIC AND ADVISE OF ANY NEEDED INFORMATION FOR ACCESS(cx.locked gate) 0 I
SOUTH ISLAND RD TO A RIGHT ON HARSTINE ISLAND RD TO A RIGHT ON ELIN LN TO -L`
SITE ON THE RIGHT r.
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SITE MUST BE FLAGGED FROM MAIN ROAD AND TEST HOLES MUST BE FLAGGED WITH TEST HOLE NUM:••S<o
OFFICIAL USE ONLY BELOW THIS LINE
UPGRADE I FAILURE SOURCE Or reporting purposes)
❑VOLUNTARY ❑MAINTENANCE/PUMPING ❑BUILDING PERMIT ❑HOME SALE ['COMPLAINT El OTHER:
INSPECTOR SOIL LOGS COMMENTS/CONDITIONS
() - -;17_ s
`,I-L -}- Yri\ R 0(Ac-Q.3
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SOIL CODES: •
V_VERY G=GRAVELLY S=SAND L.LOAM S.=SILT C=CLAY E.EXTREMELY R-ROOTS
INSPECTOR SIGNATURE DATE APPLICATION EXPIRATION DATE APPLICATION APPROVED BY DATE
.r) /\ I 1,\2* —1?(/i )/1 I,
THIS FORM MAY BE SC AND AVAILABLE FOR PUBLIC VIEW ON THE MASON COUNTY WEBSITE REVISED 12/7/2015
DESIGN FORM—PAGE ONE Assessor's Parcel Number:a a a -- z 5"-- 9_0 CI q 1—
'A•design will be reviewed when 3 copies of each of the following are submitted:
Completed design form that has been signed and dated. '' Scaled layout sketch,including all applicable items on checklist
Scaled plot plan,including all applicable items on checklist. '"Cross-section sketch,including all applicable items on checklist.
This form may be scanned and available for public view on the Mason County Web site.Maximum paper size: 11"X 17"
PARCEL IDENTIFICATION
.,�
Permit Number: SWG 1 t>4 ODD?? \ Designer's Name: ADAM HUNTER
ALAN KIRK Desi er's Phone Number: 360-753-1226
Applicant's Name: !
�
Mailing Address:
3441 E RASOR RD W Designer's Address: PO BOX 162
SHELTON WA 98584 OLYMPIA WA 98507
City State Zip City State Zip
DESIGN PARAMETERS ,,,
Treatment Device
❑Glendon Biofilter 0 Sand Filter 0 Mound 0 Sand Lined Drainfield 0 Recirculating Filter,Type:
❑Aerobic Unit Make/Model ❑ Disinfection Unit Make/Model Other:
Drainfield Type
❑Gravity lit Pressure g"Trench 0 Bed 0 Sub Surface Drip
Septic Tank/Drainfield Specifications Laterals
Number of Bedrooms 4 Schedule/Class 40
Daily Flow:Operating Capacity 360 gpd Length 67 ft
Daily Flow:Design Flow 480 gpd Diameter 1.25 in
Septic Tank Capacity 1200 gal Number 4
Receiving Soil Type(1-6) 4 Separation 6 ft
Receiving Soil Appl.Rate 0.6 gpd/ft2 Orifices
Required Primary Area 800 ft2 Total Number of Orifices 68
Designed Primary Area 804 ft2 Diameter 3/16 in
Designed Reserve Area 1200 ft2 Spacing
48 in
Trench/Bed Width 3 ft Manifold
Trench/Bed Length 268 ft Schedule/Class 40
Elevation Measurements Length 18 ft
Original Drainfield Area Slope 8 % Diameter 2 in
New Slope,If Altered 8 % Preferred manifold configuration used? M'Yes 0 No
Depth of Excavation Up-slope 18 in Transport Pipe
from Original Grade Down-slopc 14 in Schedule/Class 40
Designed Vertical Separation 24 in Length
90 ft
Gravelless Chambers Required? 0 Yes 0 No @'Optional Diameter 2 in
Pump Required? 'Yes 0 No Dosing and Pump Chamber
Pump/Siphon Specifications Number of doses/day 6
Difference in Elevation Between Pump Shutoff and Uppermost Dose quantity 80 gal
Orifice 6 ft Chamber Capacity 1200 gal
Uppermost Orifice St Higher 0 Lower than Pump Shutoff Pump controls: Please check those required.
Capacity @ Total Pressure Head 39.860 A m l T'imer VElapse Meter 6'Event Counter
Calculated Total Pressure Head 11.387 ` ` R OIvEnump on 80 GAL ,Pump off 4 HRS
Comments 1 1
MASON COUNTYMAR ENVIRONMENTAL2024 HEALTH
RET
DESIGN FORM—PAGE TWO Assessor's Parcel Number: a -- z - op_ L
Permit Number: SWG
DESIGN CHECKLISTS
Scaled Plot Plan Scaled Layout Sketch Cross-Section Sketch
VI Test hole locations ' Drainfield orientation and layout Reference depth from original grade:
g Soil logs Er Trench/bed dimensions and Er Septic tank
Ef Property lines critical distances within layout Er Drainfield cover
E1 Existing and proposed wells t� D-Box/Valve box locations Reference depth from original grade
within 100 ft of property Elf Septic tank/pump chamber and restrictive strata:
li Measurements to cuts,banks,and locations ❑ Laterals,trench/bed,top and
surface water and critical areas E ' Observation port location bottom
g Location and orientation of Ea' Clean-out location 0 Curtain drain collector
curtain drain and all absorption RiManifold placement 0 Sand augmentation
components E3' Orifice placement Other cross-section detail:
g Location and dimension of Lateral placement with distance E' Observation ports/clean-outs
primary system and reserve area to edge of bed Other Information
Ef Buildings Er Audible/visual alarm referenced Yes No
Direction of slope indicator Et Scale of drawing shown on scale @( 0 Design staked out
Er Waterlines bar 0 0 Recorded Notices attached
g Roads, easements,driveways, 0 0 Waiver(s)attached
parking 0 0 Pump curve attached
g North arrow and scale drawing 0 ❑ Evaluation of failure
shown on scale bar Non-residential justification
❑ 0 Waste strength
❑ ❑ Flow
DESIGN APPROVAL
The undersigned designer must be notified by installer at time of installation 0 Yes 0 No
5
Signature of Designer Date
The undersigned has reviewed this design on behalf of Mason County Public Health and determined it to be in
compliance with state and local on-site regulations:
P4-Nwpc6w1 S/11 (-LLI
Environmental Healthpecialist Date
CAUTION: DESIGN APPROVAL IS VALID ONLY UNDER THE FOLLOWING CONDITION:
✓ The design is stamped"Approved"by Mason County Public Health. 27 /.717'
✓ The Onsite Sewage Permit has not expired,the Permit Expiration Date is: (
✓ Drainfield site conditions have not been altered to adversely affect conditions of design approval.
Please Note: The system must be installed by a certified installer,
unless prior authorization is obtained from Mason County Public Health.
An Installation Fee is required.
This form may be scanned and available for public view on the Mason County Web site.
Updated Date: 12/7/2015
PAGE 1
MASON COUNTY HEALTH DEPARTMENT
ON-SITE SEWAGE DISPOSAL SYSTEM DESIGN
SITE#: PARCEL#: 220247590041
DATE SUBMITTED: 02/28/24 LEGAULOT#: SP#2815-LOT 1
SUBMITTED BY: ADAM HUNTER
APPLICANT: ALAN KIRK
ADDRESS:
I.CALCULATIONS
NUMBER OF BEDROOMS= 4
RESIDENTIAL GPD FLOW= 480
IF NON-RESIDENTIAL-GPD FLOW
WILL BE AS FOLLOWS:
GPD=
APPLICATION RATE= 0.6 GPD/FT2
REDUCTION=LEAVE BLANK IF NOT USED
DRAINFIELD SIZING
ABSORPTION AREA= 804 FT2
TRENCH LENGTH OR BED CONFIG.= 4-67FT TRENCHES
II.WATERPROOF SEPTIC TANK
COMPOSITION AND SIZE= 1200 GAL.CONCRETE
NEW OR EXISTING= NEW
III.DRAINFIELD CROSS SECTION
DEPTH TO DRAINROCK BOTTOM= 1'-6"
ROCK DEPTH BELOW PIPE= 0'-6"
SEPARATION FROM TRENCH BOTTOM TO IMPERMEABLE
MATERIAL/SEASONAL SATURATION= >2'-0"
FILL DEPTH= 1'-0"
TRENCH WIDTH= 3'-0"
IV.PUMP REQUIREMENT
DOSING VOLUME IN GALLONS= 80
NUMBER OF DOSES PER DAY= 6
V.PRESSURE CALCULATIONS
USING PIPE CLASS= 40
ORIFICE DIAMETER- 306
APPROVED
2/28/24 MAR 1 1 2024
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MASON COUNTY ENVIRONMENTAL HEALTH
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. PAGE 2
LATERAL#1=
SQUIRT HEIGHT(FT)= 2.00
(NOTE(1).ORIFICE DISCHARGE RATE_(17.79)X(ORIFICE DIAMETER)S02 X
SO ROOT OF(TOTAL PRESSURE HEAD)
ORIFICE DISCHARGE RATE= 0.58618
LATERAL LENGTH IN FEET= 67.00
ORIFICE SPACING= 4'0"
DISTANCE FROM END CAP= 1'6"
NUMBER OF HOLES= 17
LATERAL DISCHARGE RATE= 9.965
LATERAL#2=
SQUIRT HEIGHT(FT)= 2.00
ORIFICE DISCHARGE RATE= 0.58618
LATERAL LENGTH IN FEET= 67.00
ORIFICE SPACING= 4'0"
DISTANCE FROM END CAP= 1'6"
NUMBER OF HOLES= 17
LATERAL DISCHARGE RATE= 9.965
LATERAL#3=
SQUIRT HEIGHT(FT)= 2.00
ORIFICE DISCHARGE RATE= 0.58618
LATERAL LENGTH IN FEET= 67.00
ORIFICE SPACING= 4'0"
DISTANCE FROM END CAP= 1 6"
APPROVE
NUMBER OF HOLES= 17
D
LATERAL DISCHARGE RATE= 9.965
LATERAL#4= MAR 1 1 2024
SQUIRT HEIGHT(FT)= 2.00 MASON COUNTY ENVIRONMEINTAL HEALTH
ORIFICE DISCHARGE RATE= 0.58618
LATERAL LENGTH IN FEET= 67.00 RET
ORIFICE SPACING= 4'0" RET
DISTANCE FROM END CAP= 1'6"
NUMBER OF HOLES= 17
LATERAL DISCHARGE RATE= 9.965
LENGTH DIAMETER FLOW FRICTION LOSS
SECTION (FT) (IN) (GPM) (FT)
AB 90.00 2.00 39.860 2.372
BC 1.00 2.00 19.930 0.007
CD 18.00 2.00 9.965 0.037
DE 67.00 1.25 9.965 0.971
TOTAL= 3.387
TOTAL HEAD LOSS "
1)FRICTION LOSS THROUGH SYSTEM= 3.387
2)ELEVATION DIFFERENCE = 6.000
3)RESIDUAL = 2.000
•friA 2/28/24TOTAL= 11.387
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.� '``'; MASON COUNTY ENVIRONMENTAL HEALTH
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